SLVUCI5A April   2023  – June 2025 AM6526 , AM6528 , AM6548 , TPS6594-Q1

1.   1
2.   PDN-0C User's Guide for Powering AM65x with the TPS6594-Q1 PMIC
3.   Trademarks
4. 1Introduction
5. 2Device Versions
6. 3Processor Connections
   1. 3.1 Power Mapping
   2. 3.2 Control Mapping
7. 4Supporting Functional Safety Systems
8. 5Static NVM Settings
   1. 5.1  Application-Based Configuration Settings
   2. 5.2  Device Identification Settings
   3. 5.3  BUCK Settings
   4. 5.4  LDO Settings
   5. 5.5  VCCA Settings
   6. 5.6  GPIO Settings
   7. 5.7  Finite State Machine (FSM) Settings
   8. 5.8  Interrupt Settings
   9. 5.9  POWERGOOD Settings
   10. 5.10 Miscellaneous Settings
   11. 5.11 Interface Settings
   12. 5.12 Watchdog Settings
9. 6Pre-Configurable Finite State Machine (PFSM) Settings
   1. 6.1 Configured States
   2. 6.2 PFSM Triggers
   3. 6.3 Power Sequences
      1. 6.3.1 TO_SAFE_SEVERE and TO_SAFE
      2. 6.3.2 TO_SAFE_ORDERLY and TO_STANDBY
      3. 6.3.3 ACTIVE_TO_WARM
      4. 6.3.4 ESM_SOC_ERROR
      5. 6.3.5 PWR_SOC_ERROR
      6. 6.3.6 MCU_TO_WARM
      7. 6.3.7 TO_MCU
      8. 6.3.8 TO_ACTIVE
      9. 6.3.9 TO_RETENTION
10. 7Application Examples
    1. 7.1 Moving Between States; ACTIVE, MCU ONLY, and RETENTION
       1. 7.1.1 ACTIVE
       2. 7.1.2 MCU ONLY
       3. 7.1.3 RETENTION
    2. 7.2 Entering and Exiting Standby
    3. 7.3 Entering and Existing LP_STANDBY
    4. 7.4 Runtime Customization
11. 8References
12. 9Revision History